with all one's heart
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with all (one's) heart
With one's sincerest feelings. I will love you with all my heart until the day we die. I just wanted to tell you, with all my heart, how proud I am of you.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
with all one's heart
With great willingness or pleasure; also, with the deepest feeling or devotion. For example, I wish you well with all my heart. [Late 1400s]
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.